Prof. Yoel Kashman

Emeritus in School of Chemistry
ביה"ס לכימיה אמריטוס
Prof. Yoel Kashman
Phone: 03-6408419
Fax: 03-6409293
Office: Shenkar - Chemistry, 307

Research

Isolation of bio active natural compounds,  mainly , anti bacterial , anti viral  and/or cytotoxic  compounds from plants and mainly marine organisms ( soft corals, sponges and tunicates ). The compounds belong to the various bio-synthetic groups , namely , terpenoids , polyketides and nitrogen containing compounds ( alkaloids ? ) . The structure elucidation was achieved by spectroscopic means , mainly , 1D- and 2D-NMR spectra. As well as MS  and chemical transformations. The marine organisms were collected from shallow to 50 m deep waters of  the Red Sea, the East coasts of Africa, and west coast of Madagascar. Based on the many novel structures , congeners were synthesized , that is  , diterpene  analogs and latrunculins, as well as total synthesis of eilatin , endiamino- and thioenamino cyclic peptides . Work was also done on  Israel  Negev plants.

Education

  • B.Sc., Chemistry Physics, Hebrew University, Jerusalem, 1959-1963

  • M.Sc. with  honors, Organic Chemistry, Hebrew University, Jerusalem, 1963-1964

  • PhD, Organic Chemistry, Weizmann Institute, Rehovot, 1964-1967

Academic Appointments

  • Lecturer, Tel Aviv University, 1986

  • Senior  lecturer, Tel Aviv University, 1971

  • Associate Professor, Tel Aviv University, 1976

  • Full  Professor, Tel Aviv University, 1988

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